A 72-year-old hospitalized patient with controlled GI bleeding is hemodynamically stable. Hemoglobin is 6.8 g/dL. What is the most appropriate transfusion strategy now?ATransfuse 1 unit packed RBCs now using a restrictive threshold (<7 g/dL).BWithhold transfusion until hemoglobin falls below 6 g/dL.CTransfuse to maintain hemoglobin >10 g/dL.DGive IV iron only; avoid RBC transfusion.EStart erythropoietin to raise hemoglobin instead of transfusion.Check my answer